<!DOCTYPE html>
<html>
<head>
<title>template</title>
<meta name="keywords" charset=utf-8/>
<!--[if !IE]> -->
  <script src="http://cdn.bootcss.com/jquery/2.2.0/jquery.min.js"></script>
  <!-- <![endif]-->
  <!--[if IE]>
      <script src="http://cdn.bootcss.com/jquery/1.12.0/jquery.js"></script>
  <![endif]-->
<style>
*{
  margin:0;
  padding:0;
}

</style>
</head>
<body>
  <div>hello js</div>

<script>

</script>
</body>
</html>